C07C 257/18
Having carbon atoms of amidino groups bound to carbon atoms of six-membered
Official title: having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings
C07C257/18 (Having carbon atoms of amidino groups bound to carbon atoms of six-membered) appears on 295 US grants and 203 published applications in this corpus.
Search patents in C07C- Granted patents
- 295
- Published applications
- 203
- Assignees
- 159
- Inventors
- 882
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 12 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 11 | 0 |
| 1997 | 24 | 0 |
| 1998 | 14 | 0 |
| 1999 | 20 | 0 |
| 2000 | 15 | 0 |
| 2001 | 20 | 5 |
| 2002 | 20 | 14 |
| 2003 | 9 | 29 |
| 2004 | 16 | 27 |
| 2005 | 11 | 16 |
| 2006 | 9 | 10 |
| 2007 | 9 | 12 |
| 2008 | 13 | 8 |
| 2009 | 5 | 9 |
| 2010 | 5 | 8 |
| 2011 | 4 | 4 |
| 2012 | 7 | 4 |
| 2013 | 1 | 3 |
| 2014 | 7 | 7 |
| 2015 | 2 | 3 |
| 2016 | 4 | 5 |
| 2017 | 5 | 4 |
| 2018 | 5 | 3 |
| 2019 | 3 | 4 |
| 2020 | 1 | 4 |
| 2021 | 2 | 6 |
| 2022 | 0 | 2 |
| 2023 | 3 | 3 |
| 2024 | 1 | 4 |
| 2025 | 5 | 7 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compounds for the treatment of bacterial infections and potentiation of antibiotics8 Sep 2026US 12,728,105 B2Georgia State University Research Foundation, Inc.
- Amidines and amidine analogs for the treatment of bacterial infections and potentiation antibiotics7 Apr 2026US 12,595,251 B2Georgia State University Research Foundation, Inc.
- Analogues of pentamidine and uses therefor26 Aug 2025US 12,398,105 B2
- Selenium-containing nano HOF, antioxidant nanozyme, preparation method and application thereof5 Aug 2025US 12,378,187 B1Hangzhou Normal University
- Class A GPCR-binding compound modifier15 Apr 2025US 12,275,687 B2Riken
- Cationic Compounds for Anion Exchange Membranes3 Sep 2026US 2026/0257990 A1Agfa-Gevaert
- Masp-2 inhibitors and methods of use9 Jul 2026US 2026/0193179 A9Omeros Corporation
- Pentamidine analogs18 Dec 2025US 2025/0382261 A1McMaster University
- Masp-2 inhibitors and methods of use11 Dec 2025US 2025/0376443 A1Omeros Corporation
- Masp-2 inhibitors and methods of use4 Dec 2025US 2025/0368604 A1Omeros Corporation
Most cited
By later US patents
- Benzamides and related inhibitors of factor Xa115US 6,376,515 B2COR Therapeutics, Inc. · 2002
- Benzamidine derivatives and their use as anti-coagulants92US 5,691,364 ABerlex Laboratories, Inc. · 1997
- Benzamides and related inhibitors of factor Xa66US 6,835,739 B2Millennium Pharmaceuticals, Inc. · 2004
- Novel benzoic and phenylacetic acid derivatives61US 5,039,805 AHoffmann-La Roche Inc. · 1991
- Substituted n-[(aminoiminomethyl or aminomethyl)phenyl]propyl amides59US 6,080,767 AAventis Pharmaceuticals Products Inc. · 2000